test path change just in case

then test apt (but this may be tricky since we may still need to mess with paths. ubuntu doesn't provide 3.3.2 except in their pre-release repo for the next major dist)

images/rstudio-notebook/Dockerfile

@@ -33,7 +33,7 @@ RUN ( echo 'LD_PRELOAD=/opt/k8s-support/lib/libnss_wrapper.so'; echo 'NSS_WRAPPE
 ## The desktop package uses /usr/lib/rstudio/bin
 ENV PATH="${PATH}:/usr/lib/rstudio-server/bin" \
     SHELL=/bin/bash \ 
-    LD_LIBRARY_PATH="/usr/lib/R/lib:/lib:/usr/lib/x86_64-linux-gnu:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/server:/opt/conda/lib/R/lib"
+    LD_LIBRARY_PATH="/opt/conda/lib:/usr/lib/x86_64-linux-gnu:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/server:/opt/conda/lib/R/lib"
 
 COPY ./lib /opt/k8s-support/lib